SGS 69164 | 7.40mm Diameter x 8.00mm Shank x 41.00mm LOC x 79.00mm OAL 2 Flute AlTiN Coated Screw Machine Length Drill Bit

Features:

• Coolant through design improves coolant flow to extend tool life and aid in chip evacuation
• Eccentric 2-margin design reduces frictional heat and minimizes material adhesion to the margins without weakening the drill
• Computer controlled edge honing protects against chip damage
• High-performance point design stabilizes on contact for exceptional hole size and cylindricity allowing for low thrust force and extended tool life
• SGS Ti-NAMITE -A coating provides exceptional wear and erosion resistance when drilling heat resisting alloys like Inconel, Stainless Steel, and Titanium Alloys
• Recommended for materials ≤ 50HRC (475 BHN)